The Research-Peptide Glossary: Key Terms Every Lab Should Know
A plain-English glossary of research-peptide terms: lyophilized, HPLC, mass spec, net peptide content, counter-ion, COA, molarity, endotoxin and more.
Archive
Category: Education
Peptide Blends Explained: Why Researchers Combine Compounds
What are peptide blends, why do research programs use pre-combined formulations, and what should a blend's COA show? A clear, compliant overview.
Shipping, Customs & Cold-Chain: Getting Research Peptides Safely Across Canada
How research peptides ship within Canada: tracked delivery, discreet packaging, cold-chain for sensitive compounds, customs basics, and what to check on arrival.
Are Research Peptides Legal in Canada? A Plain-English Overview
How research peptides are classified and sold in Canada, what “research use only” means, and the compliance basics every lab should understand. Informational only — not legal advice.
Where to Buy Research Peptides in Canada: A Researcher’s Buying Guide
What to look for when buying research peptides in Canada — batch-matched third-party COAs, ≥99% purity, domestic shipping and transparent pricing — plus the questions to ask before you order.
What Is BPC-157? A Research Overview
BPC-157 is a synthetic peptide studied in laboratory research. Here's what it is, how it's classified and supplied, and how its quality is verified — research context only, no health claims.
GLP-1 Research Peptides Explained: Semaglutide, Tirzepatide & Retatrutide
A research-context overview of GLP-1 and dual/triple-agonist peptides studied in metabolic research — what they are and how semaglutide, tirzepatide and retatrutide differ. Not medical advice.
What Are Bioregulator Peptides? The Short Peptides Explained
Bioregulator (Khavinson) peptides are very short peptide sequences studied in cellular and aging research. Here's what they are, common examples like Epitalon and Thymogen, and how they're supplied.
How to Read a Certificate of Analysis (COA) for Research Peptides
Learn to read a peptide COA in minutes: purity (HPLC), identity (MS), net peptide content, counter-ion, water content and batch number — and what good looks like.
HPLC vs. Mass Spectrometry: What Each Peptide Test Actually Tells You
HPLC measures peptide purity; mass spectrometry confirms identity. Here's how each method works, why you need both, and how to read the results on a COA.